cameraserver: Check for dataspace override during finishConfiguration.

Bug: 120407707

Test: CTS
Test: Use camera to take pictures / record videos (sanity)

Merged-In: I7b29c337d0e217d2eb6a62e2c75ccc550d795e61
Change-Id: I7b29c337d0e217d2eb6a62e2c75ccc550d795e61
(cherry picked from commit 7d355db2)
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>